1212224114 has 8 divisors (see below), whose sum is σ = 1818488028. Its totient is φ = 606061440.

The previous prime is 1212224113. The next prime is 1212224129. The reversal of 1212224114 is 4114222121.

It can be written as a sum of positive squares in 2 ways, for example, as 1212223489 + 625 = 34817^2 + 25^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1212224113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23294 + ... + 54470.

Almost surely, 2^1212224114 is an apocalyptic number.

1212224114 is a deficient number, since it is larger than the sum of its proper divisors (606263914).

1212224114 is a wasteful number, since it uses less digits than its factorization.

1212224114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50620.

The product of its digits is 256, while the sum is 20.

The square root of 1212224114 is about 34817.0089754993. The cubic root of 1212224114 is about 1066.2547354482.

Adding to 1212224114 its reverse (4114222121), we get a palindrome (5326446235).

The spelling of 1212224114 in words is "one billion, two hundred twelve million, two hundred twenty-four thousand, one hundred fourteen".